1. 
   unsusceptible
   [adj] - not susceptible to
   Found op http://www.webdictionary.co.uk/definition.php?query=unsusceptible
   
   
2. 
   unsusceptible
   insusceptible adjective not susceptible to
   Found op http://wordnetweb.princeton.edu/perl/webwn?s=unsusceptible
   
   
3. 
   unsusceptible
   1) Immune 2) Immunised 3) Immunized 4) Incapable 5) Insensitive 6) Insusceptible 7) Not susceptible to 8) Resistant 9) Unpersuadable 10) Unresponsive 11) Unsuasible 12) Vaccinated
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/unsusceptible/1
   
   

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